Cita APA (7th ed.)
Organisation for Economic Co-operation and Development. (1999). Insurance statistics yearbook 1990-1997 (1999 edition.). OECD Publishing.
Cita Chicago (17th ed.)
Organisation for Economic Co-operation and Development. Insurance Statistics Yearbook 1990-1997. 1999 edition. Paris: OECD Publishing, 1999.
Cita MLA (9th ed.)
Organisation for Economic Co-operation and Development. Insurance Statistics Yearbook 1990-1997. 1999 edition. OECD Publishing, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.